On June 28, 2024, Clinical Professor Dr. Sirichai Kiattavorncharoen, Dean of Mahidol University Faculty of Dentistry, along with the administrative board members, and faculty staff, participated in the TV studio recording of the felicitation ceremony on the auspicious occasion of His Majesty King Maha Vajiralongkorn Phra Vajiraklaochaoyuhua’s Birthday Anniversary on July 28, 2024, at The National Broadcasting Services of Thailand (NBT), to prove loyalty towards the Thai monarchy.